Hebei Xiangte Seal Technology Co., Ltd.
Quality-oriented, customer first
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High Pressure NBR Oil Seals EC Shaft Oil Seals Industrial Plastic Piston Sealing
Information
EC type oil seal is a key component in mechanical equipment. Structurally, it is designed with a rubber-coated metal backbone. The metal skeleton provides the necessary support to ensure that the seal maintains its proper shape during installation and operation. It enhances the mechanical strength of the oil seal, enabling it to withstand pressure and impact. The rubber part of the encapsulated skeleton is in direct contact with the sealing surface. It is elastic and fits well to the shaft to form a tight seal.
In terms of materials, common rubber materials include Nitrile Rubber (NBR), which offers excellent oil resistance and durability for most general industrial applications. Fluorine rubber (FKM) is another option, known for its excellent resistance to high temperatures, oils, and chemicals, making it ideal for harsh operating environments.
Uses: Mostly used in gear box and reducer housings to prevent dust and dirt from invading the moving parts. It can also be used in orifices and core ports as well as bearings of oil seals of hydraulic equipment such as engineering machinery, injection molding machinery, industrial industrial machinery, hydraulic presses, forklifts, cranes, crushing hydraulic hammers and so on.
Specification
| No. | SPECIFICATION | No. | SPECIFICATION |
| 1 | 8*5 | 40 | 35*6 |
| 2 | 10*4 | ... | ... |
| 3 | 12*4 | 90 | 75*7 |
| 4 | 12*5 | 91 | 75*9 |
| 5 | 12*7 | 92 | 75*10 |
| 6 | 14*4 | 93 | 75*12 |
| 7 | 15*4 | 94 | 80*7 |
| 8 | 16*4 | 95 | 80*8 |
| 9 | 16*5 | ... | ... |
| ... | ... | 132 | 180*12 |
| 35 | 32*5 | 133 | 180*15 |
| 36 | 32*6 | 134 | 190*12 |
| 37 | 32*7 | 135 | 200*13 |
| 38 | 32*8 | 136 | 210*12 |
| 39 | 35*5 | 137 | 230*14 |
Photos
Package
Paper bag + carton, also can be customized.
Company
Hebei Xiangte Seal Technology Co., Ltd. is located in Hebei Province, China, with rich experience in the research and development, production and sales of seals. The company is committed to research and development and solve the problem of sealing and shock absorption of high-end products. Focusing on FKM, NBR special rubber seals and high-performance polyurethane products production and research and development, our company has developed special NBR gray rubber, FKM rubber after many years of experimentation and research , and its resistance to high and low temperatures and a variety of physical properties of the index is far more than the ordinary NBR rubber, the performance is stable and reliable. |